8155199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 9350880

約数和(自身を除く): 1195681

約数列:

[1, 13, 19, 137, 241, 247, 1781, 2603, 3133, 4579, 33017, 33839, 59527, 429221, 627323, 8155199]

約数ペア:

[(1, 8155199), (13, 627323), (19, 429221), (137, 59527), (241, 33839), (247, 33017), (1781, 4579), (2603, 3133)]